Vreme: 11/07/2011 02:27 PM, Peter von Nostrand piše: > when the interface detects a link What do you exactly mean by this? is this on Ethernet or...? NetworkManager might have options you need, but I am for now not sure what exactly needs to happen. And are those CentOS clients CentOS 5's or 6's? -- Ljubomir Ljubojevic (Love is in the Air) PL Computers Serbia, Europe Google is the Mother, Google is the Father, and traceroute is your trusty Spiderman... StarOS, Mikrotik and CentOS/RHEL/Linux consultant _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos